The U.S. Attorney’s Office in the Eastern District of Louisiana was told Friday that New Orleans Saints general manager Mickey Loomis had an electronic device in his Superdome suite that had been secretly re-wired to enable him to eavesdrop on visiting coaching staffs for nearly three NFL seasons, “Outside the Lines” has learned.

Sources familiar with Saints game-day operations told “Outside the Lines” that Loomis, who faces an eight-game suspension from the NFL for his role in the recent bounty scandal, had the ability to secretly listen for most of the 2002 season, his first as general manager of the Saints, and all of the 2003 and 2004 seasons. The sources spoke with “Outside the Lines” under the condition of anonymity because of fear of reprisals from members of the Saints organization.

After the transition from Mueller to Loomis, the electronic device was re-wired to listen only to opposing coaches and could no longer be used to listen to any game-day communications between members of the Saints coaching staff, one source said.

“There was a switch, and the switch accessed offense and defense,” said the source. “When Randy was there, it was the Saints offense or defense, and when Mickey was there it changed over so it was the visiting offense or defense,” the source said.